Fuel Filter Filter Design Spin-On Fuel/Water Separator Spin-On with Drain and Sensor Port Micron Rating 10 micron Height 9 7/32 in Length 9 7/32 in Width 4 1/4 in Outside Dia 4 1/4 in Includes (2) Gaskets Included Drain I. Gasket Sensor Port Thread 9/16-18 Standpipe For Use With Caterpillar Equipment Kenworth Western Star Trucks